positively influences labor productivity, sales and profitability, but also that these effects diminish over time …

answered. -- Intangible capital ; rate of return ; firm-level profitability …

analysts working in a superior environment provide consistently profitable recommendations. The overall profitability of their … strategy based on the projected - rather than past - earnings accuracy yields substantial excess returns. -- analysts … ; portfolio management ; profitability of recommendations …

; trading strategy ; profitability of recommendations … recommendation profitability (Loh and Mian (2006)). Differentiating between "able" and "lucky" analysts we suggest an implementable …, i.e. look-ahead bias free, trading strategy that yields annual excess returns of 11.5% before transactions costs during …

This study, which analysed the profitability of 42 reinsurers in Sub-Saharan Africa from 1991 to 2020, revealed that …, and operational efficiency affect the profitability in these companies. This study is quantitative and dynamic using … to remain highly competitive and boost their premium growth such that their profitability is sustained. Also, there …